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Side-by-side financial comparison of AppLovin Corp (APP) and ILLUMINA, INC. (ILMN). Click either name above to swap in a different company.

AppLovin Corp is the larger business by last-quarter revenue ($1.3B vs $1.2B, roughly 1.2× ILLUMINA, INC.). AppLovin Corp runs the higher net margin — 82.7% vs 28.8%, a 53.9% gap on every dollar of revenue. On growth, ILLUMINA, INC. posted the faster year-over-year revenue change (5.0% vs -2.9%). Over the past eight quarters, AppLovin Corp's revenue compounded faster (12.2% CAGR vs -0.7%).

AppLovin Corporation is an American mobile technology company headquartered in Palo Alto, California. Founded in 2012, the company helps developers market, monetize, analyze and publish their apps through its mobile advertising, marketing, and analytics platforms, SSP MAX; DSP AppDiscovery; and SparkLabs creative studio. The company also invests in various mobile game publishers.

Illumina, Inc. is an American biotechnology company, headquartered in San Diego, California. Incorporated on April 1, 1998, Illumina develops, manufactures, and markets integrated systems for the analysis of genetic variation and biological function. The company provides a line of products and services that serves the sequencing, genotyping and gene expression, and proteomics markets, and serves more than 155 countries.

APP vs ILMN — Head-to-Head

Bigger by revenue
APP
APP
1.2× larger
APP
$1.3B
$1.2B
ILMN
Growing faster (revenue YoY)
ILMN
ILMN
+7.9% gap
ILMN
5.0%
-2.9%
APP
Higher net margin
APP
APP
53.9% more per $
APP
82.7%
28.8%
ILMN
Faster 2-yr revenue CAGR
APP
APP
Annualised
APP
12.2%
-0.7%
ILMN

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
APP
APP
ILMN
ILMN
Revenue
$1.3B
$1.2B
Net Profit
$1.1B
$334.0M
Gross Margin
95.2%
65.5%
Operating Margin
17.4%
Net Margin
82.7%
28.8%
Revenue YoY
-2.9%
5.0%
Net Profit YoY
84.0%
185.5%
EPS (diluted)
$3.24
$2.16

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
APP
APP
ILMN
ILMN
Q4 25
$1.3B
$1.2B
Q3 25
$1.4B
Q2 25
$1.3B
Q1 25
$1.5B
Q4 24
$1.4B
$1.1B
Q3 24
$1.2B
$1.1B
Q2 24
$1.1B
$1.1B
Q1 24
$1.1B
$1.1B
Net Profit
APP
APP
ILMN
ILMN
Q4 25
$1.1B
$334.0M
Q3 25
$835.5M
Q2 25
$819.5M
Q1 25
$576.4M
Q4 24
$599.2M
$186.0M
Q3 24
$434.4M
$705.0M
Q2 24
$310.0M
$-2.0B
Q1 24
$236.2M
$-126.0M
Gross Margin
APP
APP
ILMN
ILMN
Q4 25
95.2%
65.5%
Q3 25
87.6%
Q2 25
87.7%
Q1 25
81.7%
Q4 24
76.7%
65.9%
Q3 24
77.5%
69.0%
Q2 24
73.8%
64.8%
Q1 24
72.2%
62.0%
Operating Margin
APP
APP
ILMN
ILMN
Q4 25
17.4%
Q3 25
76.8%
Q2 25
76.1%
Q1 25
44.7%
Q4 24
44.3%
15.8%
Q3 24
44.6%
68.6%
Q2 24
36.2%
-147.2%
Q1 24
32.1%
-10.3%
Net Margin
APP
APP
ILMN
ILMN
Q4 25
82.7%
28.8%
Q3 25
59.5%
Q2 25
65.1%
Q1 25
38.8%
Q4 24
43.6%
16.8%
Q3 24
36.3%
65.3%
Q2 24
28.7%
-178.8%
Q1 24
22.3%
-11.7%
EPS (diluted)
APP
APP
ILMN
ILMN
Q4 25
$3.24
$2.16
Q3 25
$2.45
Q2 25
$2.39
Q1 25
$1.67
Q4 24
$1.72
$1.16
Q3 24
$1.25
$4.42
Q2 24
$0.89
$-12.48
Q1 24
$0.67
$-0.79

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
APP
APP
ILMN
ILMN
Cash + ST InvestmentsLiquidity on hand
$2.5B
$1.6B
Total DebtLower is stronger
$3.5B
Stockholders' EquityBook value
$2.1B
$2.7B
Total Assets
$7.3B
$6.6B
Debt / EquityLower = less leverage
1.65×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
APP
APP
ILMN
ILMN
Q4 25
$2.5B
$1.6B
Q3 25
$1.7B
Q2 25
$1.2B
Q1 25
$551.0M
Q4 24
$741.4M
$93.0M
Q3 24
$567.6M
$70.0M
Q2 24
$460.4M
$74.0M
Q1 24
$436.3M
Total Debt
APP
APP
ILMN
ILMN
Q4 25
$3.5B
Q3 25
Q2 25
Q1 25
Q4 24
$3.5B
Q3 24
Q2 24
Q1 24
Stockholders' Equity
APP
APP
ILMN
ILMN
Q4 25
$2.1B
$2.7B
Q3 25
$1.5B
Q2 25
$1.2B
Q1 25
$575.4M
Q4 24
$1.1B
$2.4B
Q3 24
$938.2M
$2.1B
Q2 24
$814.8M
$1.4B
Q1 24
$760.2M
$5.7B
Total Assets
APP
APP
ILMN
ILMN
Q4 25
$7.3B
$6.6B
Q3 25
$6.3B
Q2 25
$6.0B
Q1 25
$5.7B
Q4 24
$5.9B
$6.3B
Q3 24
$5.4B
$6.0B
Q2 24
$5.3B
$6.1B
Q1 24
$5.3B
$10.0B
Debt / Equity
APP
APP
ILMN
ILMN
Q4 25
1.65×
Q3 25
Q2 25
Q1 25
Q4 24
3.22×
Q3 24
Q2 24
Q1 24

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
APP
APP
ILMN
ILMN
Operating Cash FlowLast quarter
$1.3B
$321.0M
Free Cash FlowOCF − Capex
$267.0M
FCF MarginFCF / Revenue
23.0%
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
1.19×
0.96×
TTM Free Cash FlowTrailing 4 quarters
$935.0M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
APP
APP
ILMN
ILMN
Q4 25
$1.3B
$321.0M
Q3 25
$1.1B
Q2 25
$772.2M
Q1 25
$831.7M
Q4 24
$701.0M
$364.0M
Q3 24
$550.7M
$316.0M
Q2 24
$454.5M
$80.0M
Q1 24
$392.8M
$77.0M
Free Cash Flow
APP
APP
ILMN
ILMN
Q4 25
$267.0M
Q3 25
Q2 25
Q1 25
Q4 24
$335.0M
Q3 24
$284.0M
Q2 24
$49.0M
Q1 24
$41.0M
FCF Margin
APP
APP
ILMN
ILMN
Q4 25
23.0%
Q3 25
Q2 25
Q1 25
Q4 24
30.3%
Q3 24
26.3%
Q2 24
4.4%
Q1 24
3.8%
Capex Intensity
APP
APP
ILMN
ILMN
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
2.6%
Q3 24
3.0%
Q2 24
2.8%
Q1 24
3.3%
Cash Conversion
APP
APP
ILMN
ILMN
Q4 25
1.19×
0.96×
Q3 25
1.26×
Q2 25
0.94×
Q1 25
1.44×
Q4 24
1.17×
1.96×
Q3 24
1.27×
0.45×
Q2 24
1.47×
Q1 24
1.66×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

APP
APP

Other$673.9M51%
US$659.0M49%

ILMN
ILMN

Product revenue$990.0M85%
Service and other revenue$169.0M15%

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